| Company | Trenz Electronic GmbH |
|---|---|
| PCN Number | PCN-20240910 |
| Title | TEI0001 SDRAM Change |
| Subject | BOM Change |
| Issue Date | 2024-12-05 |
Products Affected
This change affects all Trenz Electronic TEI0001 Boards of revision 04: TEI0001-04*.
Affected Product | Change | Replacement |
|---|---|---|
| TEI0001-04-DBC83A | #1 | TEI0001-04-DBC87A |
| TEI0001-04-FBC84A | #2 | TEI0001-04-FBC88A |
Changes
#1 Changed SDRAM (U2) from W9864G6JT-6 to W9864G6KT-6.
Type: BOM change
Reason: EOL of component.
Impact: None. New DDR timings may be considered in designs. SDRAM setup used in Trenz reference designs is known to work still.
#2 Changed SDRAM (U2) from W9825G6JB-6 to W9825G6KB-6.
Type: BOM change
Reason: EOL of component.
Impact: None. New DDR timings may be considered in designs. SDRAM setup used in Trenz reference designs is known to work still.
Method of Identification
Locate SDRAM (U2) on top side of TEI0001-04 PCB:
Change #1:
| Old | New |
|---|---|
W9864G6JT-6 | W9864G6KT-6 |
|
|
Change #2:
| Old | New |
|---|---|
W9825G6JB-6 | W9825G6KB-6 |
|
|
Production Shipment Schedule
From July 2025, after old stock is gone. If the new revision is not suitable for your application and still the former revision of the board is needed, please contact us.
Contact Information
If you have any questions related to this PCN, please contact Trenz Electronics Technical Support at
- forum.trenz-electronic.de
- wiki.trenz-electronic.de
- support%trenz-electronic.de (subject = PCN-20240910)
phone
national calls: 05741 3200-0
international calls: 0049 5741 3200-0
Disclaimer
Any projected dates in this PCN are based on the most current product information at the time this PCN is being issued, but they may change due to unforeseen circumstances. For the latest schedule and any other information, please contact your local Trenz Electronic sales office, technical support or local distributor.
This PCN follows JEDEC Standard J-STD-046.
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